src/global.cpp


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#include "global.h"

#include <whereami.h>

#include <filesystem>
#include <string>
#include <string_view>

const std::filesystem::path& GetExecutableDirectory() {
  static const std::filesystem::path* executable_directory = []() {
    int length = wai_getExecutablePath(NULL, 0, NULL);
    std::string buf(length, 0);
    wai_getExecutablePath(buf.data(), length, NULL);

    std::filesystem::path exec_path(buf);
    return new std::filesystem::path(exec_path.parent_path());
  }();

  return *executable_directory;
}

std::string GetAbsolutePath(std::string_view path) {
  return (GetExecutableDirectory() / path).string();
}